chore: bump Microsoft.VisualStudio.Azure.Containers.Tools.Targets

Bumps Microsoft.VisualStudio.Azure.Containers.Tools.Targets from 1.18.1 to 1.19.5.

---
updated-dependencies:
- dependency-name: Microsoft.VisualStudio.Azure.Containers.Tools.Targets
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

src/UnityNuGet.Server/UnityNuGet.Server.csproj

@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk.Web">
+<Project Sdk="Microsoft.NET.Sdk.Web">
 
   <PropertyGroup>
     <TargetFramework>net7.0</TargetFramework>
@@ -20,7 +20,7 @@
     <PackageReference Include="Microsoft.AspNetCore.Mvc.NewtonsoftJson" Version="7.0.9" />
     <PackageReference Include="Microsoft.Extensions.Options.ConfigurationExtensions" Version="7.0.0" />
     <PackageReference Include="Microsoft.Extensions.Options.DataAnnotations" Version="7.0.0" />
-    <PackageReference Include="Microsoft.VisualStudio.Azure.Containers.Tools.Targets" Version="1.18.1" />
+    <PackageReference Include="Microsoft.VisualStudio.Azure.Containers.Tools.Targets" Version="1.19.5" />
   </ItemGroup>
 
   <ItemGroup>